The Oklahoma Medical Examiner's Office has been told to expect about 40 additional bodies. At least 51 people have already been confirmed dead. The official death toll will not rise until the bodies are processed.
If you're celebrating your birthday in December, click on to see which celebrities share your big day.
December 1: Woody Allen (1935)Others: Zoe Kravitz (1988), Sarah Silverman (1970) and Bette Midler (1945)
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